Foams, bubbles and films are ubiquitous in processes that involve liquid-gas interfaces, ranging from detergents [1]}, volcanic eruptions [2]}, and water-borne disease transmission [3]}. Fluid films are also a convenient system to study the dynamics of fluids in a two-dimensional geometry. Newtonian bubbles have been studied in detail for several decades [4]}, [5]}, [6]}, [7]}, [8]}, [9]}, [10]}, and their rupture dynamics in the inviscid limit are well understood. For low-viscosity Newtonian soap films of constant thickness, Culick [8]} derived the rupture speed of an inviscid film as:
\(u_c=\sqrt{\frac{2\sigma }{\rho h}}.\) 
